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Tems11 [23]
3 years ago
6

A certain material has a normal freezing point of 10ºC and a normal boiling point of 70ºC. What state is the material in at room

temperature (about 22ºC)? Explain your answer.
Chemistry
1 answer:
ahrayia [7]3 years ago
5 0

Explanation:

A freezing point is defined as the point in which a liquid state of a substance changes into solid state.

Whereas boiling point is defined as the point at which liquid state of substance starts to convert into vapor state.

So, a substance is freezing at 10^{o}C and boils at 70^{o}C then it means at room temperature, that is, around 25^{o}C the substance is present in liquid state.

This is because between the freezing and boiling point a substance will always exist in liquid state.

Thus, we can conclude that state of the material at room temperature is liquid.

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